ul.sv{width:100%;}
ul.sv li{float:left;position:relative;margin:1% 2% 2% 0%;width:48%;border:1px solid#ebeff1;text-align:left;box-shadow:1px 1px 1px#9398ae;height:250px;border-radius:5px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;}
ul.sv li .dvd{background:rgba(52,21,64,0.90);width:96%;height:55px;padding:1% 2%;position:absolute;bottom:0px;z-index:100;-webkit-transition:0.5s;transition:0.5s;border-bottom-left-radius:5px;border-bottom-right-radius:5px;}
ul.sv li .dvd:hover{height:80px;}
ul.sv li a{color:#fff;font-size:14px;}
ul.sv li span{color:#d86a07;font-size:12px;}

.youtube{background:#000;width:100%;max-width:1200px;margin:0 auto;border-radius:6px;height:245px;
background-position:center;background-repeat:no-repeat;position:relative;overflow:hidden;transition:all 200ms ease-out;cursor:pointer;}
.youtube .ftv{width:100%;max-width:1000px;margin:0 auto;opacity:.9;filter:alpha(opacity=10)}
.youtube .play{background:url(../../../img/bb/ytb.png)no-repeat center center; background-size:40px 40px;position:absolute;height:100%;width:100%;transition: all 0.2s ease-out;}
.youtube .play:hover{opacity:1;filter:alpha(opacity=100);}

@media screen and (max-width:1150px){
.youtube{height:245px;}
ul.sv li{margin:1% 1% 2% 1%;width:98%;height:253px;}}